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Ammonium sulfate

Ammonium sulfate

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Ammonium Sulfate

SKU: 02150373-CF

Synonyms
Sulfuric Acid Diammonium Salt; Mascagnite
CAS Number:
7783-20-2
Molecular Formula:
(NH4)2SO4
Molecular Weight:
132.134 g/mol
EC Number:
231-984-1
MDL Number:
MFCD00003391
Product Description

Ammonium Sulfate

Application Notes

Ammonium Sulfate may be used for the precipitation or fractionation of proteins or for purification of antibodies. Useful for crystallographic analysis of nucleic acids and proteins. The use of ammonium sulfate in long PCR buffer, in PCR lysis solution, and in second strand cDNA synthesis has been reported.

Usage Statement

Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.

Key Applications

Used for the precipitation or fractionation of proteins | Purification of antibodies | Useful for crystallographic analysis of nucleic acids and proteins | Used in PCR buffer

Specifications
SKU 02150373-CF
Alternate Names Sulfuric Acid Diammonium Salt; Mascagnite
Application Notes Ammonium Sulfate may be used for the precipitation or fractionation of proteins or for purification of antibodies. Useful for crystallographic analysis of nucleic acids and proteins. The use of ammonium sulfate in long PCR buffer, in PCR lysis solution, and in second strand cDNA synthesis has been reported.
Auto Ignition Not flammable (USCG, 1999)
Base Catalog Number 150373
CAS # 7783-20-2
Density 1.78 at 59° F (USCG, 1999)
EC Number 231-984-1
Format Crystalline powder
Grade Enzyme Grade
Melting Point 280 deg C (decomposes)
Molecular Formula (NH4)2SO4
Molecular Weight 132.134 g/mol
Personal Protective Equipment Eyeshields, Gloves, respirator filter
pH pH = 5.5 (0.1 M aqueous solution)
Purity ≥99%
RTECS Number BS4500000
Solubility Freely soluble in <a class="pubchem-internal-link CID-962" href="https://pubchem.ncbi.nlm.nih.gov/compound/water">water</a>, insoluble in <a class="pubchem-internal-link CID-702" href="https://pubchem.ncbi.nlm.nih.gov/compound/ethanol">ethanol</a>
Usage Statement Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.
UV Visible Absorbance A260 (Sat'd Soln)≤0.1 , A280 (Sat'd Soln) ≤0.1
Vapor Pressure Vapor pressure of saturated solution: 0.901 kPa at 10 deg C; 1.319 kPa at 15 deg C; 1.871 kPa at 20 deg C; 2.573 kPa at 25 deg C; 3.439 kPa at 30 deg C; 4.474 kPa at 35 deg C
Documents

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